toralactone

Suppliers

Names

[ CAS No. ]:
41743-74-2

[ Name ]:
toralactone

[Synonym ]:
Toralactone
9,10-dihydroxy-7-methoxy-3-methylbenzo[g]isochromen-1-one
9,10-Dihydroxy-7-methoxy-3-methyl-1H-naphtho(2,3-c)pyran-1-one
torolactone

Chemical & Physical Properties

[ Density]:
1.432g/cm3

[ Boiling Point ]:
480.2ºC at 760mmHg

[ Molecular Formula ]:
C15H12O5

[ Molecular Weight ]:
272.25300

[ Flash Point ]:
184.8ºC

[ Exact Mass ]:
272.06800

[ PSA ]:
79.90000

[ LogP ]:
2.67440

[ Index of Refraction ]:
1.691

[ Storage condition ]:
2-8℃

Safety Information

[ HS Code ]:
2932999099

Synthetic Route

Precursor & DownStream

Precursor

  • 10-hydroxy-7,9-dimethoxy-3-methylbenzo[g]isochromen-1-one
  • 2,4-dimethoxy-6-methylbenzoic acid

DownStream

Customs

[ HS Code ]: 2932999099

[ Summary ]:
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%


Related Compounds

  • 9-O-methyl-toralactone
  • toralactone-9-O-gentiobioside
  • tert-butyl N-(5-methanesulfonyl-2-sulfanylphenyl)carbamate
  • tert-butyl N-[(2R)-2-sulfanylpropyl]carbamate
  • ethyl 2-[(4E)-8-(propan-2-yl)-3,4-dihydro-2H-1-benzopyran-4-ylidene]acetate
  • ethyl 2-[(3Z)-1-(2-methoxyethyl)pyrrolidin-3-ylidene]acetate
  • 1,4-dimethyl-3-(2-methyloxiran-2-yl)-1H-pyrazole
  • 2-{[(Tert-butoxy)carbonyl]amino}-3-(5-sulfanylpyridin-3-yl)propanoic acid
  • tert-butyl N-[2-(3-cyclopropyl-5-sulfanyl-4H-1,2,4-triazol-4-yl)ethyl]carbamate
  • 2-({4-[(Cyclopentyloxy)carbonyl]phenyl}amino)benzoic acid
  • 2-[(3S)-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-N-(2-methylpropyl)heptanamido]acetic acid
  • 2-{[(3-Methylfuran-2-yl)methyl]sulfanyl}acetohydrazide
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